| Characteristics | B1023NH2B05-382-7.4 | B1023NH2B06-310-12.0 | B1023NH2B03-85-3.7 |
|---|---|---|---|
| Voltage | 7.4 V | 12.0 V | 3.7 V |
| Terminal resistance | 1.4 Ω | 6.05 Ω | 6.2 Ω |
| No-load speed | 38200 rpm | 31000 rpm | 8500 rpm |
| No-load current | 0.30 A | 0.12 A | 0.07 A |
| Stall torque | 8.7 mNm | 6.40 mNm | 1.90 mNm |
| Stall current | 5.3 A | 2.0 A | 1.0 A |
| Nominal torque | 1.7 mNm | 2.0 mNm | 0.6 mNm |
| Nominal speed | 30750 rpm | 21500 rpm | 6077 rpm |
| Nominal current | 1.27 A | 0.7 A | 0.23 A |
| Max. output power | 8.7 W | 5.2 W | 0.43 W |
| Max. efficiency | 57 % | 56.0 % | 43 % |
| Back-EMF constant | 0.18 mV/rpm | 0.36 mV/rpm | 0.38 mV/rpm |
| Torque constant | 1.75 mNm/A | 3.47 mNm/A | 3.66 mNm/A |
| KV Value | 5160 rpm/V | 2580 rpm/V | 2290 rpm/V |
| Speed/torque gradient | 4390 rpm/mNm | 4843 rpm/mNm | 4473 rpm/mNm |
| Rotor inertia | 0.06 gcm² | 0.06 gcm² | 0.06 gcm² |
| Weight | 8.3 g | 8.3 g | 8.3 g |
| Thermal resistance housing-ambient | 44 K/W | 44 K/W | 44 K/W |
| Thermal resistance winding-housing | 10 K/W | 10 K/W | 10 K/W |
| Thermal time constant motor | 124 s | 124 s | 124 s |
| Thermal time constant winding | 119 s | 119 s | 119 s |
| Operating temperature range | -40~+100 | -40~+100 | -40~+100 |
| Thermal class of winding | 155 °C | 155 °C | 155 °C |
| Axial play | 0.05 mm | 0.05 mm | 0.05 mm |
| Radial play | 0.0125 mm | 0.0125 mm | 0.0125 mm |
| Axial load dynamic | 1 N | 1 N | 1 N |
| Axial load static | 25 N | 25 N | 25 N |
| Radial load at 3 mm from mounting face | 6.3 N | 6.3 N | 6.3 N |
| No. of pole pairs | 1 | 1 | 1 |
| Bearings | 2 ball bearings | 2 ball bearings | 2 ball bearings |
| Commutation | Hall Sensor | Hall Sensor | Hall Sensor |
| Protection class | 20 IP | 20 IP | 20 IP |
Applications
| Specification | B1023NH2B05-382-7.4 |
|---|---|
| Voltage | 7.4 V |
| Terminal resistance | 1.4 Ω |
| No-load speed | 38200 rpm |
| No-load current | 0.30 A |
| Stall torque | 8.7 mNm |
| Stall current | 5.3 A |
| Nominal torque | 1.7 mNm |
| Nominal speed | 30750 rpm |
| Nominal current | 1.27 A |
| Max. output power | 8.7 W |
| Max. efficiency | 57 % |
| Back-EMF constant | 0.18 mV/rpm |
| Torque constant | 1.75 mNm/A |
| KV Value | 5160 rpm/V |
| Speed/torque gradient | 4390 rpm/mNm |
| Rotor inertia | 0.06 gcm² |
| Weight | 8.3 g |
| Thermal resistance housing-ambient | 44 K/W |
| Thermal resistance winding-housing | 10 K/W |
| Thermal time constant motor | 124 s |
| Thermal time constant winding | 119 s |
| Operating temperature range | -40~+100 °C |
| Thermal class of winding | 155 °C |
| Axial play | 0.05 mm |
| Radial play | 0.0125 mm |
| Axial load dynamic | 1 N |
| Axial load static | 25 N |
| Radial load at 3 mm from mounting face | 6.3 N |
| No. of pole pairs | 1 |
| Bearings | 2 ball bearings |
| Commutation | Hall Sensor |
| Protection class | 20 IP |
Applications
| Specification | B1023NH2B06-310-12.0 |
|---|---|
| Voltage | 12.0 V |
| Terminal resistance | 6.05 Ω |
| No-load speed | 31000 rpm |
| No-load current | 0.12 A |
| Stall torque | 6.40 mNm |
| Stall current | 2.0 A |
| Nominal torque | 2.0 mNm |
| Nominal speed | 21500 rpm |
| Nominal current | 0.7 A |
| Max. output power | 5.2 W |
| Max. efficiency | 56.0 % |
| Back-EMF constant | 0.36 mV/rpm |
| Torque constant | 3.47 mNm/A |
| KV Value | 2580 rpm/V |
| Speed/torque gradient | 4843 rpm/mNm |
| Rotor inertia | 0.06 gcm² |
| Weight | 8.3 g |
| Thermal resistance housing-ambient | 44 K/W |
| Thermal resistance winding-housing | 10 K/W |
| Thermal time constant motor | 124 s |
| Thermal time constant winding | 119 s |
| Operating temperature range | -40~+100 °C |
| Thermal class of winding | 155 °C |
| Axial play | 0.05 mm |
| Radial play | 0.0125 mm |
| Axial load dynamic | 1 N |
| Axial load static | 25 N |
| Radial load at 3 mm from mounting face | 6.3 N |
| No. of pole pairs | 1 |
| Bearings | 2 ball bearings |
| Commutation | Hall Sensor |
| Protection class | 20 IP |
Applications
| Specification | B1023NH2B03-85-3.7 |
|---|---|
| Voltage | 3.7 V |
| Terminal resistance | 6.2 Ω |
| No-load speed | 8500 rpm |
| No-load current | 0.07 A |
| Stall torque | 1.90 mNm |
| Stall current | 1.0 A |
| Nominal torque | 0.6 mNm |
| Nominal speed | 6077 rpm |
| Nominal current | 0.23 A |
| Max. output power | 0.43 W |
| Max. efficiency | 43 % |
| Back-EMF constant | 0.38 mV/rpm |
| Torque constant | 3.66 mNm/A |
| KV Value | 2290 rpm/V |
| Speed/torque gradient | 4473 rpm/mNm |
| Rotor inertia | 0.06 gcm² |
| Weight | 8.3 g |
| Thermal resistance housing-ambient | 44 K/W |
| Thermal resistance winding-housing | 10 K/W |
| Thermal time constant motor | 124 s |
| Thermal time constant winding | 119 s |
| Operating temperature range | -40~+100 °C |
| Thermal class of winding | 155 °C |
| Axial play | 0.05 mm |
| Radial play | 0.0125 mm |
| Axial load dynamic | 1 N |
| Axial load static | 25 N |
| Radial load at 3 mm from mounting face | 6.3 N |
| No. of pole pairs | 1 |
| Bearings | 2 ball bearings |
| Commutation | Hall Sensor |
| Protection class | 20 IP |